RF Box
A space surrounded by an electromagnetic radiation barrier
See Also: Boxes, Decade Box, Anechoic Boxes, Black Box, Breakout Boxes, Hot Box, White Box, Shielded Box, Programmable Resistance Box
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Breakout Boxes
D Series
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The D Series Breakout Boxes incorporate a printed circuit board for all connectivity. D Series Breakout Boxes use a color coding scheme as an aid. The Red jacks connect to the Red TP Side connector with pin contacts and the Black jacks connect to the Black TP Side connector with socket contacts.
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RF Switch Modules
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Analog Devices RF switch modules include the highest bandwidth switch modules. SPST, SPDT, SP4T, SP6T, and SP8T versions (reflective and absorptive) are available for a wide range of power (up to 27 dBm) applications, including antenna switching, filter switching, and tuner applications.
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RF Power Monitors
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Bird's RF Power Monitor family includes a range of products that not only measure power and VSWR but also provide hard contact alarms to protect your system in the event of a system failure – the IP-enabled, BPME is even capable of emailing a failure notification.
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RF Power Sensors
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Berkeley Nucleonics Corporation
an instrument, which can measure the electrical power mostly in the range of 100 MHz to 40 GHz.
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RF Amplifier
SA802
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Hangzhou Softel Optic Co., Ltd.
SA802 unidirectional user amplifier is applicable for 1GHz CATV FTTB, FTTH transmission network. It is beautiful and durable with mature and reliable components and circuits, low power consumption, all-metal housing, etc.
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RF Filters
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Raymond RF offers a complete line of RF filters ranging from 0.4A to 600A in both stand-alone and cabinet-mounted configurations for our QuietBoxes and Anechoic Chambers. Both styles of filters can be supplied with NPT pipe nipples and flange nuts for mounting directly on a QuietBox or Anechoic Chamber. Alternately, both styles of filters can be remotely mounted with shielded conduit running between the clean end of the filter and the QuietBox or Anechoic Chamber.
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RF Power Transistors
Silicon MOSFET
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Macom Technology Solutions Holdings Inc.
At MACOM we offer a broad range of silicon bipolar transistor products designed for applications ranging from DC to 3.5 GHz. Our silicon bipolar transistors are ideal for civil avionics, communications, networks, radar, and industrial, scientific, and medical applications. Our all-gold metallization fabrication processes ensure high performance and long term reliability for ground and space applications.
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RF Shielded Fixture
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A semi-automatic, pneumatically operated fixture with a sliding pressure top provides a very short mechanical cycle-time. The unit is prepared for full, multi-station automatic operation using a centrally placed robot arm for UUT load/unload.
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Product
PXI RF Multiplexer Switch Module
RF Multiplexer
PXI RF Multiplexer Switch Modules are ideal for high-channel-count applications that need to connect measurement or signal generation instruments to various test points on devices or units under test(DUTs or UUTs). PXI RF Multiplexer Switch Modules use a variety of relay types, including electromechanical armature relays, reed relays, field-effect transistor(FET) relays, and solid-state relays, each with their own benefits, allowing you to choose a multiplexer that fits your requirements. To program the switches, you can use the IVI-compliant NI-SWITCH driver software, complete with help documentation, example programs, and a soft front panel application for interactive control of switches. For intelligent management of complex switch systems, NISwitch Executive provides additional software tools to help you design, build, and deploy your switching system.
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RF Amplifiers Bias Controllers
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RF amplifier bias controllers generate a regulated drain voltage and actively adjusts the gate voltage of an external amplifier to achieve constant bias current. It can be used to bias any enhancement and depletion type amplifier operating in Class-A regime with drain voltages (VDRAIN) as specified. These devices achieve excellent bias stability over supply, temperature and process variations, and eliminates the required calibration procedures used to prevent RF performance degradation due to such variations.
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RF Peak Power Sensors
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These sensors feature real-time processing and hardware triggering with advanced PC software to capture even the most elusive signals. Measure pulsed, bursted, and modulated signals used in commercial and military radar, electronic warfare (EW), wireless communications (e.g., LTE, LTE-A, and 5G), consumer electronics (WLAN and WiFi 6), as well as education and research applications.
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Product
Amplifier, Switch and Test Box
CLIOQC Model V
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The QCBOX Model 5 is a non-conventional unit designed to fulfil actual and future needs of an electro-acoustical analyzer like the CLIO system. It is USB linked to a PC and can be configured, with dedicated software controls, to assist frequency response and impedance measurements or to perform DC measurements. Using it for frequency response measurements acts as 50W power amplifier to drive the speaker or network under test while routing one-of-four inputs to the analyzer as well the current sensing output. The four inputs are able to provide a phantom power supply both for Audiomatica or general purpose microphones (0-24 V range, software controlled). Impedance measurements can be done either switching the D.U.T.’s load across the analyzer’s input or using a dedicated output, ISENSE, thus allowing impedance measurements in constant voltage mode as well voice coil current distortion analysis. An internal ADC measures the DC current into the voice coil. Thanks to an internal software controlled voltage generator the speaker can be driven with a superimposed DC voltage (±20V), allowing for measurements of large signal parameters. Two ADC converters with a ±2.5 V and ±5 V are available at inputs 3 and 4 to measure the displacement with a laser sensor or any other DC signal. A dedicated digital input handles an external foot pedal switch (or TTL signal) to be connected and triggers QC operations. A 6 bit output – 5 bit input TTL digital port is available to interface the QCBOX and driving software with external hardware (like turntables for example).The QCBOX Model 5 finds use both in laboratory for R&D applications and in production lines setups.
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RF Amplifier
SA812C
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Hangzhou Softel Optic Co., Ltd.
SA812C1/SA812C2 Field Bidirectional AGC Amplifier is a new high gain amplifier. Adopt optimized circuit design and scientific and rational process. High performance AGC control circuit inside is useful for stable gain and low distortion. It's the best choice for large and medium-sized bidirectional CATV transmission network.
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Product
NI-5781 , 40 MHz Bandwidth, RF Adapter Module for FlexRIO
781267-01
RF Adapter Module
The NI‑5781 is an analog dual-input, dual-output FlexRIO adapter module optimized for interfacing with baseband to RF upconverters and downconverters. When you pair the NI‑5781 with a PXI FPGA Module for FlexRIO, the resulting NI‑5781R is an FPGA-enabled reconfigurable I/O (RIO) baseband transceiver that you can use to implement custom RF modulation and demodulation, channel emulation, bit error rate testing, or spectral monitoring and jamming. Additionally, you can use the low latency and high throughput of FPGA‑based processing for ultra‑high‑speed control and inline processing applications.
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Process RF Analyzer
IMPS-4400
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The Sensortech Instant Moisture Profiling System (IMPS-4400) is a non-contact RF moisture profiling system for board manufacturers to improve and optimize production processes and meet quality standards, reduce energy costs, increase productivity, and generate revenue. The IMPS-4400 utilizes radio frequency antennas to analyze board moisture characteristics below the surface, which is critical information to ensure consistent quality of finished boards.
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RF Data, manipulation software
EMiDat
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EMiDat is a powerful Windows application allowing the manipulation of calibration data for the assessment of absorber lined screened rooms. Field uniformity can be established giving both graphical and tabular information
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Product
SCT IFCC Self Test Box
MS 3647I
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SCT-IFCC Self-Test Box is standard portable 19” rack mountable unit. It is customized unit for single channel tester of IFCC. This unit has testing facility of all Inputs and outputs of Single channel tester of IFCC.
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Product
RF Antennas
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These antennas are specially designed for IoT devices, are easy to implement, and provide high efficiency and performance. RF antennas are available in several configurations, with options for the number and range of frequency bands, antenna construction, and RF connector mating interfaces.
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RF Downconverters
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SignalCore offers traditional multi-stage and single-stage RF downconverters, and Direct IQ demodulators that feature low phase noise, high dynamic range, wide bandwidth, and continuous tuning. SignalCore RF downconverters are compact and built for mechanical robustness and ruggedness. Applications include various test and measurement applications such as those in spectral monitoring, signal intelligence, ATE, and software-defined radio. All products are provided with a Graphical User Interface (GUI), driver, and API for easy programming control.
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Product
RF Multi-Coupler
MC108-2
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Systems Engineering & Management Company
The MC100 Series Multi-Coupler is a 1U Rack-Mount device that provides RF distribution form 200 MHz to 5250 MHz. Both single and dual output configurations are available, as well as up to 8 output channels. Each output is an independent channel with +/- 5 dB gain controls, providing the ability to balance all outputs within +/- 1 dBm. Frequency Channel selection is from both front panel controls as well as remote control via Ethernet and SEMCO's MCCS Network software program.
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MS-M RF Connector Accessories
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A range of mating parts and cable assemblies for MS-M RF connectors. Two types of solutions are offered, a kit of component parts that you can use to create your own cable solutions or a set of pre-assembled cable assemblies that are ready to use or adapted to the user connector preferences.
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Standard RF Fixture
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The standard RF fixture supports both pulsed and non-pulsed operation. It employs SMA input/output connections. For RF output powers over 10W, an N-type connector may be used to replaces the SMA connector because of its power-handling capability.
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RF Connectors
HD-BNC Connectors
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The HD-BNC product line delivers both true 50 and 75 ohm performance in a footprint 4 times smaller than traditional BNC connectors. Using the same cable prep and termination specifications of legacy broadcast connectors makes adopting HD-BNC seamless.
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RF Terminators
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Typically placed at the end of a transmission line and is designed to match the cable's AC impedance.
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RF Adapters
SMB Adapters
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The SMB adapter allows connection to the SMB server to perform all the common CRUD (Create, Read, Update, and Delete) based operations for files and directories.
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Resistance Substitution Box
RS Series
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The RS Series Resistance Substitution Box is the most commonly used decade box on the market today. The RS Series is not only easier to use, but it is also priced lower than most its competition.
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RF Cables
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RF/microwave interconnect and precision test cables for 50-Ohm and 75-Ohm systems from DC to 67 GHz with a wide selection of connectors including SMA, N-Type, F-Type, BNC, and 2.92mm!
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RF High Frequency Probes
High Frequency Probe
*Low impedance*High bandwidth up to 20 GHz*Repeatable measurements*Coaxial design*Interchangeable center conductor
